From: Al Cooper <alcooperx@xxxxxxxxx>
Re-organize the flags by basing the bit names on the flag that they
apply to. Also change the "flags" member in the "brcmstb_match_priv"
struct to const.
Signed-off-by: Al Cooper <alcooperx@xxxxxxxxx>
Signed-off-by: Kamal Dasu <kdasu.kdev@xxxxxxxxx>
---
drivers/mmc/host/sdhci-brcmstb.c | 32 ++++++++++++++++----------------
1 file changed, 16 insertions(+), 16 deletions(-)
diff --git a/drivers/mmc/host/sdhci-brcmstb.c b/drivers/mmc/host/sdhci-brcmstb.c
index 11037cd14cfa..f32aa045c26d 100644
--- a/drivers/mmc/host/sdhci-brcmstb.c
+++ b/drivers/mmc/host/sdhci-brcmstb.c
@@ -18,20 +18,22 @@
#define SDHCI_VENDOR 0x78
#define SDHCI_VENDOR_ENHANCED_STRB 0x1
-#define BRCMSTB_PRIV_FLAGS_NO_64BIT BIT(0)
-#define BRCMSTB_PRIV_FLAGS_BROKEN_TIMEOUT BIT(1)
+#define BRCMSTB_MATCH_FLAGS_NO_64BIT BIT(0)
+#define BRCMSTB_MATCH_FLAGS_BROKEN_TIMEOUT BIT(1)
+
+#define BRCMSTB_PRIV_FLAGS_HAS_CQE BIT(0)
#define SDHCI_ARASAN_CQE_BASE_ADDR 0x200
struct sdhci_brcmstb_priv {
void __iomem *cfg_regs;
- bool has_cqe;
+ unsigned int flags;
};
struct brcmstb_match_priv {
void (*hs400es)(struct mmc_host *mmc, struct mmc_ios *ios);
struct sdhci_ops *ops;
- unsigned int flags;
+ const unsigned int flags;
};
static void sdhci_brcmstb_hs400es(struct mmc_host *mmc, struct mmc_ios *ios)
@@ -134,13 +136,13 @@ static struct sdhci_ops sdhci_brcmstb_ops_7216 = {
};
static struct brcmstb_match_priv match_priv_7425 = {
- .flags = BRCMSTB_PRIV_FLAGS_NO_64BIT |
- BRCMSTB_PRIV_FLAGS_BROKEN_TIMEOUT,
+ .flags = BRCMSTB_MATCH_FLAGS_NO_64BIT |
+ BRCMSTB_MATCH_FLAGS_BROKEN_TIMEOUT,
.ops = &sdhci_brcmstb_ops,
};
static struct brcmstb_match_priv match_priv_7445 = {
- .flags = BRCMSTB_PRIV_FLAGS_BROKEN_TIMEOUT,
+ .flags = BRCMSTB_MATCH_FLAGS_BROKEN_TIMEOUT,
.ops = &sdhci_brcmstb_ops,
};
@@ -176,7 +178,7 @@ static int sdhci_brcmstb_add_host(struct sdhci_host *host,
bool dma64;
int ret;
- if (!priv->has_cqe)
+ if ((priv->flags & BRCMSTB_PRIV_FLAGS_HAS_CQE) == 0)
return sdhci_add_host(host);
dev_dbg(mmc_dev(host->mmc), "CQE is enabled\n");
@@ -225,7 +227,6 @@ static int sdhci_brcmstb_probe(struct platform_device *pdev)
struct sdhci_brcmstb_priv *priv;
struct sdhci_host *host;
struct resource *iomem;
- bool has_cqe = false;
struct clk *clk;
int res;
@@ -244,10 +245,6 @@ static int sdhci_brcmstb_probe(struct platform_device *pdev)
return res;
memset(&brcmstb_pdata, 0, sizeof(brcmstb_pdata));
- if (device_property_read_bool(&pdev->dev, "supports-cqe")) {
- has_cqe = true;
- match_priv->ops->irq = sdhci_brcmstb_cqhci_irq;
- }
brcmstb_pdata.ops = match_priv->ops;
host = sdhci_pltfm_init(pdev, &brcmstb_pdata,
sizeof(struct sdhci_brcmstb_priv));
@@ -258,7 +255,10 @@ static int sdhci_brcmstb_probe(struct platform_device *pdev)
pltfm_host = sdhci_priv(host);
priv = sdhci_pltfm_priv(pltfm_host);
- priv->has_cqe = has_cqe;
+ if (device_property_read_bool(&pdev->dev, "supports-cqe")) {
+ priv->flags |= BRCMSTB_PRIV_FLAGS_HAS_CQE;
+ match_priv->ops->irq = sdhci_brcmstb_cqhci_irq;
+ }
/* Map in the non-standard CFG registers */
iomem = platform_get_resource(pdev, IORESOURCE_MEM, 1);
@@ -287,14 +287,14 @@ static int sdhci_brcmstb_probe(struct platform_device *pdev)
* properties through mmc_of_parse().
*/
host->caps = sdhci_readl(host, SDHCI_CAPABILITIES);
- if (match_priv->flags & BRCMSTB_PRIV_FLAGS_NO_64BIT)
+ if (match_priv->flags & BRCMSTB_MATCH_FLAGS_NO_64BIT)
host->caps &= ~SDHCI_CAN_64BIT;
host->caps1 = sdhci_readl(host, SDHCI_CAPABILITIES_1);
host->caps1 &= ~(SDHCI_SUPPORT_SDR50 | SDHCI_SUPPORT_SDR104 |
SDHCI_SUPPORT_DDR50);
host->quirks |= SDHCI_QUIRK_MISSING_CAPS;
- if (match_priv->flags & BRCMSTB_PRIV_FLAGS_BROKEN_TIMEOUT)
+ if (match_priv->flags & BRCMSTB_MATCH_FLAGS_BROKEN_TIMEOUT)
host->quirks |= SDHCI_QUIRK_BROKEN_TIMEOUT_VAL;
res = sdhci_brcmstb_add_host(host, priv);
--
2.17.1
